Giovanni Mels created ISPN-3520: ----------------------------------- Summary: Cassandra Cache Store is read-only by default Key: ISPN-3520 URL: https://issues.jboss.org/browse/ISPN-3520 Project: Infinispan Issue Type: Bug Components: Loaders and Stores Affects Versions: 6.0.0.Alpha4, 5.2.6.Final Reporter: Giovanni Mels Assignee: Mircea Markus It is impossible to store any data in the Cassandra cache store, because it is created as read-only, even when specifying {{ignoreModifications = false}}. See the attached test case: [INFO ] ISPN000078: Starting JGroups Channel (org.infinispan.remoting.transport.jgroups.JGroupsTransport) [INFO ] ISPN000088: Unable to use any JGroups configuration mechanisms provided in properties {}. Using default JGroups configuration! (org.infinispan.remoting.transport.jgroups.JGroupsTransport) [INFO ] ISPN000094: Received new cluster view: [GNELA182-53637|0] [GNELA182-53637] (org.infinispan.remoting.transport.jgroups.JGroupsTransport) [INFO ] ISPN000079: Cache local address is GNELA182-53637, physical addresses are [fe80:0:0:0:64f5:4fad:cd2e:b5cf:51350] (org.infinispan.remoting.transport.jgroups.JGroupsTransport) [INFO ] ISPN000128: Infinispan version: Infinispan 'Delirium' 5.2.6.Final (org.infinispan.factories.GlobalComponentRegistry) [DEBUG] automatically create keyspace (org.infinispan.loaders.cassandra.CassandraCacheStore) [INFO ] ConnectionPool initialized. (net.dataforte.cassandra.pool.ConnectionPool) [DEBUG] cleaning up expired entries... (org.infinispan.loaders.cassandra.CassandraCacheStore) [TRACE] purgeInternal (org.infinispan.loaders.cassandra.CassandraCacheStore) [INFO ] ConnectionPool initialized. (net.dataforte.cassandra.pool.ConnectionPool) [DEBUG] started (org.infinispan.loaders.cassandra.CassandraCacheStore) *[TRACE] Ignoring clear invocation (org.infinispan.loaders.decorators.ReadOnlyStore)* [INFO ] ISPN000031: MBeans were successfully registered to the platform MBean server. (org.infinispan.jmx.CacheJmxRegistration) [INFO ] creating test1 (com.agfa.aca.PassivationTest) [DEBUG] Key 'entry_test1' not found (org.infinispan.loaders.cassandra.CassandraCacheStore) *[TRACE] Ignoring removal of key (org.infinispan.loaders.decorators.ReadOnlyStore)* [INFO ] created test1 (com.agfa.aca.PassivationTest) [INFO ] creating test2 (com.agfa.aca.PassivationTest) [DEBUG] Key 'entry_test2' not found (org.infinispan.loaders.cassandra.CassandraCacheStore) [INFO ] passivating test1 (com.agfa.aca.PassivationTest) *[TRACE] Ignoring store invocation (org.infinispan.loaders.decorators.ReadOnlyStore)* [INFO ] passivated test1 (com.agfa.aca.PassivationTest) *[TRACE] Ignoring removal of key (org.infinispan.loaders.decorators.ReadOnlyStore)* [INFO ] created test2 (com.agfa.aca.PassivationTest) [DEBUG] Key 'entry_test1' not found (org.infinispan.loaders.cassandra.CassandraCacheStore) I tracked this bug down to the {{create}} method in {{CassandraCacheStoreConfigurationBuilder}} {code} @Override public CassandraCacheStoreConfiguration create() { List<CassandraServerConfiguration> remoteServers = new ArrayList<CassandraServerConfiguration>(); for (CassandraServerConfigurationBuilder server : servers) { remoteServers.add(server.create()); } return new CassandraCacheStoreConfiguration(autoCreateKeyspace, configurationPropertiesFile, entryColumnFamily, expirationColumnFamily, framed, remoteServers, keyMapper, keySpace, password, sharedKeyspace, username, readConsistencyLevel, writeConsistencyLevel, autoCreateKeyspace, sharedKeyspace, purgerThreads, framed, autoCreateKeyspace, TypedProperties.toTypedProperties(properties), async.create(), singletonStore.create()); } {code} Note how {{autoCreateKeyspace}} is used in stead of {{purgeInternal}} and {{ignoreModifications}}, so if you explicitly set {{autoCreateKeyspace = false}} you can work around the issue. This is tested on 5.2.6, all versions from 5.2 on have the same error. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira